Diet Coke seems happy enough to help Taylor Swift in her quest for world domination.

Here's the next phase.

In January of this year, Taylor Swift signed an endorsement deal with Diet Coke, and you have no doubt seen her television ad just about everywhere.

Now, Diet Coke brings us a taller, skinnier, glamorous, special-edition Taylor Swift can. The can is autographed all over by Taylor, and features a special quote from her as well.

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These special-edition Diet Coke cans featuring Taylor Swift are expected to be in stores this October.